*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.navbar-expand-lg .navbar-nav .nav-link {
    padding-right: 1.5rem;
    padding-left: 1.5rem;
}
.nav-item a{
    color: #007bff;
    text-decoration: none;
    background-color: transparent;
    font-weight: 600;
    font-size: 14px;
}
.navbar-nav{
    margin-left: 233px;
}
.navbar{
    padding: 0 0;
    background: #fff;
}
.carousel-caption {
    position: absolute;
    right: 15%;
    bottom: 198px;
    left: 15%;
    z-index: 10;
    padding-top: 20px;
    padding-bottom: 20px;
    color: #fff;
    text-align: center;
}
.carousel-caption p{
    margin-top: 1px;
    margin-bottom: 2rem;
}
.q{
    border:1px solid #e5e5e5;
}
.carousel-item a{
    text-decoration: none;
    color: #fffcff;
    border:2px solid #fafafa;
    border-radius: 3px;
    padding:10px 14px 10px 14px;
}
.carousel-item a:hover{
    text-decoration: none;
    color: #000;
    border-radius: 3px;
    background: #fff;
    padding:10px 14px 10px 14px;
}
header{
    background: url("../img/img-3.png") no-repeat;
    width: 100%;
    background-size: 100% 100%;
}
header .container{
    text-align: center;
    padding-top: 72px;
    padding-bottom: 122px;
    color:#fff;
}
header .container button{
    color:#fff;
    background-color: #737373;
    border:2px solid #fff;
    padding: 12px 20px 12px 20px;
}
header .container button:hover{
    background-color: #fff;
    border:2px solid #737373;
    color:#737373;
}
.main-1{
    background-color: #5982b8;
}
.main-1 .col-md-3{
    padding-top: 38px;
    padding-bottom: 42px;
    text-align: center;
}
.main-1 .col-md-3 p{
    padding-top: 34px;
    font-family: 微软雅黑;
    font-size: 18px;
    color:#95b6df;
}
.main-2 .col-md-6 p,.main-3 .col-md-10 p,.main-4 .col-md-10 p,
.main-5 p,.main-9 .col-md-4 p,.main-10 .col-md-2 p,.footer-top .col-md-4 p{
    margin: 0;
}
.main-2 .col-md-6 h5{
    color:#67686c;
}
.zi-1{
    font-size: 20px;
    color:#777779;
}
.zi-2,.zi-3,.zi-2-1,.zi-3-1,.main-3 .col-md-10 p,.main-4 .col-md-10 p,.main-9 .col-md-4 p{
    font-size: 13px;
    color:#777779;
}
.zi-2-1{
    padding-top: 26px;
}
.zi-3-1{
    padding-top: 22px;
}
.main-2{
    margin-top: 60px;
}
.main-3{
    margin-top: 72px;
}
.main-3 .col-md-10 h5,.main-4 .col-md-10 h5,.main-5 p,.main-6 h5,.main-8 h5{
    color:#777779;
}
.main-4{
    margin-top: 44px;
}
.main-5 h4{
    color:#4469ad;
    padding-top: 40px;
}
.main-5{
    text-align: center;
    margin-top: 116px;
}
.xian{
   width: 100%;
    background-color: #777779;
    height: 1px;
    margin-top: 37px;
}
.xian-1{
    width: 98px;
    height: 1px;
    background-color: #4469ad;
    margin-left: 300px;
    margin-bottom: 16px;
}
.main-5 a{
    padding-left: 30px;
    color:#777779;
}
.main-6{
    margin-top: 72px;
}
.main-6 button{
    background-color: #3a6ea0;
    color:#fff;
    border:none;
    padding: 10px 13px 10px 13px;
    border-radius: 3px;
    margin-left: 422px;
}
.main-8{
    margin-top: 70px;
}
.main-9 h5{
    margin-top: 16px;
}
.main-9 .col-md-6{
    margin-top: 15px;
}
.zi-4{
    padding-left: 84px;
}
.tu,.tu-1,.tu-2{
    width: 130px;
    height: 67px;
    margin-top: 10px;
    padding-right: 10px;
}
.one,.two,.fore{
    margin-top: 46px;
}
.main-9 .col-md-8 span{
    color:#000;
}
.tu-3,.tu-4{
    width: 130px;
    height: 67px;
    margin-top: 10px;
    padding-right: 10px;
}
.main-9 button{
    background-color: #fff;
    color:#4469ad;
    border: 2px solid #e5e5e5;
    padding: 25px 108px 25px 108px;
    margin-top: 49px;
}
.main-10{
    background-color: #406da4;
    color:#fff;
    margin-top: 95px;
}
.main-10 .col-md-3{
    padding-top: 100px;
    padding-bottom: 100px;
}
.main-10 .col-md-2 img{
    padding-top: 10px;
}
.main-11{
    width: 100%;
    background-color: #ebebeb;
    margin-top: 60px;
}
.main-11 .col-md-6{
    padding-top: 26px;
    padding-bottom: 16px;
}
.main-11 .col-md-6 h2,.main-11 .col-md-6 p{
    color:#49494b;
}
.main-11 .col-md-6 p{
    padding-left: 208px;
}
.main-11 .col-md-6 button{
    color:#fff;
    background-color: #406da4;
    border:none;
    padding: 14px 16px 14px 16px;
}
.footer-top{
    width: 100%;
    background-color: #49494b;
}
.footer-top .col-md-4 p{
    font-size: 14px;
    color:#abacae;
}
.zi-5-2{
    padding-top: 38px;
}
.zi-5-1{
    padding-top: 15px;
}
.footer-top .col-md-2 h5,.footer-top .col-md-4 h5{
    color:#fff;
}
.footer-top .col-md-2 p{
    color:#abacae;
}
.footer-top .col-md-4 input{
    color:#abacae;
    background-color: #414143;
    border:none;
    padding: 16px 59px 16px 15px;
}
.footer-top .col-md-4 button{
    padding: 16px 16px 16px 16px;
    background-color: #406da4;
    border:none;
    color:#fff;
    margin-bottom: 40px;
}
.footer-top{
    padding-top: 30px;
}
.zi-6{
    padding-top: 34px;
}
.zi-7{
    padding-top: 16px;
}
.zi-8{
    padding-bottom: 16px;
}
.tu-5-1,.tu-5{
    padding-top: 20px;
    padding-bottom: 40px;
}
.tu-5{
    padding-left: 12px;
}
.footer-bottom{
    width: 100%;
    background-color: #323232;
}
.footer-bottom{
    text-align: center;
}
.footer-bottom p{
    padding-top: 20px;
    padding-bottom: 20px;
    color:#fff;
}

@media (max-width: 600px) {
    .main-2 img{
        width: 100%;
    }
    .main-5 img{
        width: 100%;
    }
    .main-6 button{
        margin-left: 24px;
    }
    .main-7 .col-md-4 img{
        width: 100%;
    }
    .main-10 .col-md-3{
        text-align: center;
        padding-top: 50px;
        padding-bottom: 50px;
    }
    .main-11 .col-md-6 p{
        padding: 0;
    }
    .tu-6{
        width: 100%;
    }
    .navbar-nav{
        margin: 0;
    }
    .xian-1{
        margin: 0;
    }
}